Miscellany

@@ -457,7 +457,19 @@
     lcd_set_foreground(LCD_WHITE);
     lcd_set_background(LCD_BLACK);
     lcd_clear_display();
-
+    lcd_update();
+    GPIOG_OUTPUT_EN |= 0x80;
+    GPIOG_ENABLE = 0x80;
+    while (1)
+    {
+        i++;
+        if (1%10000 == 0)
+            btn = ~btn;
+        if (btn)
+            GPIOG_OUTPUT_VAL &=~0x80;
+        else
+            GPIOG_OUTPUT_VAL |=0x80;;
+    }
     btn = button_read_device();